YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 106.00 | 107.00 | 108.00 | 103.00 | 92.00 | 87.00 | 84.00 | ----- | z | |||||||
1950 | 80.00 | 77.00 | 85.00 | 94.00 | 99.00 | 112.00 | 108.00 | 112.00 | 113.00 | 100.00 | 86.00 | 85.00 | 113.00 | |||||||||||||
1951 | 83.00 | 84.00 | 84.00 | 86.00 | 108.00 | 107.00 | 108.00 | 105.00 | 102.00 | 96.00 | 88.00 | 74.00 | 108.00 | |||||||||||||
1952 | 72.00 | 79.00 | 77.00 | 88.00 | 99.00 | 105.00 | 108.00 | 108.00 | 107.00 | 98.00 | 82.00 | 76.00 | 108.00 | |||||||||||||
1953 | 81.00 | 77.00 | 84.00 | 92.00 | c | 92.00 | a | 109.00 | 112.00 | 106.00 | 103.00 | 98.00 | 90.00 | 77.00 | 112.00 | d | ||||||||||
1954 | 79.00 | 83.00 | 81.00 | 93.00 | 96.00 | 111.00 | 111.00 | 110.00 | 103.00 | 96.00 | a | 84.00 | 79.00 | 111.00 | a | |||||||||||
1955 | 74.00 | 78.00 | a | 84.00 | 84.00 | 99.00 | 110.00 | 106.00 | 104.00 | 105.00 | 100.00 | 82.00 | 77.00 | 110.00 | a | |||||||||||
1956 | 78.00 | 73.00 | 88.00 | 89.00 | 102.00 | 112.00 | 112.00 | a | 106.00 | 106.00 | 98.00 | 85.00 | 77.00 | 112.00 | a | |||||||||||
1957 | 66.00 | 87.00 | 78.00 | 87.00 | a | 95.00 | b | 110.00 | 111.00 | 103.00 | a | 104.00 | 92.00 | 77.00 | 76.00 | d | 111.00 | h | ||||||||
1958 | 75.00 | 75.00 | 72.00 | 95.00 | 106.00 | 106.00 | 114.00 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |||||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 76.44 | 79.22 | 81.44 | 89.78 | 99.56 | 108.80 | 109.70 | 106.89 | 105.11 | 96.67 | 84.56 | 78.33 | 110.57 | |||||||||||||
S.D. | 5.27 | 4.55 | 4.95 | 3.87 | 5.13 | 2.62 | 2.63 | 2.89 | 3.37 | 3.00 | 3.88 | 3.74 | 1.99 | |||||||||||||
SKEW | -0.73 | 0.41 | -0.65 | -0.03 | 0.31 | -0.16 | 0.15 | 0.41 | 1.52 | -0.60 | -0.56 | 0.92 | -0.32 | |||||||||||||
MAX | 83.00 | 87.00 | 88.00 | 95.00 | 108.00 | 112.00 | 114.00 | 112.00 | 113.00 | 100.00 | 90.00 | 85.00 | 113.00 | |||||||||||||
MIN | 66.00 | 73.00 | 72.00 | 84.00 | 92.00 | 105.00 | 106.00 | 103.00 | 102.00 | 92.00 | 77.00 | 74.00 | 108.00 | |||||||||||||
YRS | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 7 |